Michal Mertinak defeated Raemon Sluiter 6-3 6-4 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Raemon Sluiter came in defending last year's round of 64.
Mertinak M. took it in straight sets.
Michal Mertinak beat Raemon Sluiter 6-3 6-4. Umpiry, "Michal Mertinak vs Raemon Sluiter — US Open Qualifying Round of 128", https://umpiry.com/match/2007-08-22/mertinak-vs-sluiter-us-open-q128?utm_source=cite (as of 22 August 2007).